My father lost ____keys. Now he can’t get into the house, the office or the garage (车库).
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A
a pair of
B
a piece of
C
a cup of
D
a set of
推荐题目
On the Spring Festival, we often eat ______.
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A
mooncakes
B
chocolate eggs
C
dumplings
D
rice dumplings
Mandeep can go to school now. UNICEF has paid for her ______. 
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A
education
B
vacation
C
competition
D
invention
 —What day is it today?—It’s ______.
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A
Sunday
B
July 3rd
C
5 o’clock
D
2008
September 10th is __________ Day.
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A
the Teacher’s
B
Teachers’
C
the Teachers’
D
Teacher’s